Search results
Results from the WOW.Com Content Network
Carmine (/ ˈ k ɑːr m ə n, ˈ k ɑːr m aɪ n /) – also called cochineal (when it is extracted from the cochineal insect), cochineal extract, crimson lake, or carmine lake – is a pigment of a bright-red color obtained from the aluminium complex derived from carminic acid. [2] Specific code names for the pigment include natural red 4, C.I ...
Some rubies are colored the color shown below as rich carmine. The deep dark red color shown at right as carmine is the color of the raw unprocessed pigment, but lighter, richer, or brighter colors are produced when the raw pigment is processed, some of which are shown below. The first recorded use of carmine as a color name in English was in ...
The safety of food colors and other food additives in the EU is evaluated by the European Food Safety Authority (EFSA). Color Directive 94/36/EC, enacted by the European Commission in 1994, outlines permitted natural and artificial colors with their approved applications and limits in different foodstuffs.
An aluminum salt of carminic acid is the coloring agent in carmine, a pigment. [4] Natives of Peru had been producing cochineal dyes for textiles since at least 700 CE. [4] Synonyms are C.I. 75470 and C.I. Natural Red 4. [5] The chemical structure of carminic acid consists of a core anthraquinone structure linked to a glucose sugar unit.
Ponceau 4R (known by more than 100 synonyms, [1]: 460–461 including as C.I. 16255, [2] cochineal red A, [2] C.I. acid red 18, [2] brilliant scarlet 3R, [2] brilliant scarlet 4R, [2] new coccine, [1]: 460 ) is a synthetic colourant that may be used as a food colouring.
Carmine is the name given to the dye made from the dried bodies of the female cochineal, although the name crimson is sometimes applied to these dyes too. Cochineal appears to have been brought to Europe by the Spaniard Hernán Cortés during the conquest of the Aztec Empire and the name 'carmine' is derived from the French carmin .
A California man has filed a lawsuit against Mars, the candy company that makes Skittles, claiming it broke a 2016 The post Man sues Skittles maker, claims chemical used to color them causes brain ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 14 December 2024. For other color lists, see Lists of colors. This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "List of colors" alphabetical ...